package com.trxy.hotelsystem.dao;

import java.util.List;

import com.trxy.hotelsystem.model.vip_management;

public interface vip_managementMapper {
    int deleteByPrimaryKey(String id);

    int insert(vip_management record);

    int insertSelective(vip_management record);

    vip_management selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(vip_management record);

    int updateByPrimaryKey(vip_management record);
    
    List<vip_management> queryVipmanagementAll();
    
    vip_management selectBygrade(String grade);
}